scippneutron.conversion.tof.energy_from_tof# scippneutron.conversion.tof.energy_from_tof(*, tof, Ltotal)[source]# Compute the neutron energy from time-of-flight. The result is \[E = \frac{m_n L_\mathsf{total}^2}{2 t^2}\] Where \(m_n\) is the neutron mass. Parameters: tof (Variable) – Time-of-flight \(t\). Ltotal (Variable) – Total beam length. Returns: Variable – Neutron energy \(E\). Has unit meV.